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| author | Jakub Jelinek <jakub@redhat.com> | 2016-12-10 13:06:12 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-12-10 13:06:12 +0100 |
| commit | c0140e3c5d3f3b8090e8c21ad530a8986525eb76 (patch) | |
| tree | 1c3ee7a1e61c83a5cfcca91584530a3b01495645 /gcc/fortran/resolve.c | |
| parent | 2d4102c5cbe74a27b7ec64e3d90404e3d3707b6f (diff) | |
| download | gcc-c0140e3c5d3f3b8090e8c21ad530a8986525eb76.zip gcc-c0140e3c5d3f3b8090e8c21ad530a8986525eb76.tar.gz gcc-c0140e3c5d3f3b8090e8c21ad530a8986525eb76.tar.bz2 | |
re PR tree-optimization/78720 (Illegal instruction in generated code)
PR tree-optimization/78720
* match.pd (A < 0 ? C : 0): Only optimize for signed A. If shift
is negative, sign extend to @1's type and than AND with C.
* gcc.c-torture/execute/pr78720.c: New test.
Co-Authored-By: Marc Glisse <marc.glisse@inria.fr>
From-SVN: r243516
Diffstat (limited to 'gcc/fortran/resolve.c')
0 files changed, 0 insertions, 0 deletions